Electric heater with heat preservation function

A technology of electric heaters and electric heating tubes, applied in the direction of fluid heaters, heating element shapes, lighting and heating equipment, etc., can solve the problems of poor heat preservation effect and low heat utilization rate, and achieve good heat preservation effect and heat utilization rate High, avoid clogging effect

Inactive Publication Date: 2017-03-29
JIANGYIN GUOHAO ELECTROTHERMAL ELECTRIC APPLIANCE MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides an electric heater with heat preservation function, which solves the problems of poor heat preservation effect and low heat utilization rate

Method used

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  • Electric heater with heat preservation function
  • Electric heater with heat preservation function
  • Electric heater with heat preservation function

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Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0021] see Figure 1-3 , the present invention provides a technical solution: an electric heater with heat preservation function, including an electric heater body 1, the top of the electric heater body 1 is fixedly connected with an exhaust pipe 13, which ensures the stability of the exhaust pipe 13 , can effectively discharge the hot gas, the bottom of the electric heater body 1 is provided with a sewage outlet 4, which can effectively discharge impurities, ...

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Abstract

The invention discloses an electric heater with a heat preservation function. The electric heater comprises an electric heater body. The top of the electric heater body fixedly communicates with an exhaust pipe. A sewage outlet is formed in the bottom of the electric heater body. A sealing plug is arranged in the sewage outlet. One end of the electric heater body fixedly communicates with an air inlet pipe, and the other end of the electric heater body is fixedly connected with a filter screen. The air inlet pipe is located in the filter screen. A heat preservation layer is fixedly connected to the inner wall of the electric heater body. The inner wall of the heat preservation layer is fixedly connected with two sets of symmetrical limiting blocks. The electric heater with the heat preservation function can effectively store heat, the situation that heat is lost too fast is effectively avoided, resource waste is effectively avoided, the heat preservation effect is good, the heat utilization rate is high, blockage of the electric heater is effectively avoided, the situation that the electric heater is burnt out is effectively avoided, the resource utilization rate is high, and the thermal stability is high.

Description

technical field [0001] The invention relates to the technical field of electric heaters, in particular to an electric heater with heat preservation function. Background technique [0002] Electric heating is the process of converting electrical energy into heat energy. Since the discovery that the power supply can produce thermal effects through wires, many inventors in the world have been engaged in the research and manufacture of various electric heating appliances, which are used to raise the temperature of flowing liquid and gaseous media, Insulation and heating, when the heating medium passes through the heating chamber of the electric heater under pressure, the principle of fluid thermodynamics is used to uniformly take away the huge heat generated by the electric heating element during work, so that the temperature of the heated medium meets the user's process requirements. After the existing electric heater is powered off, the heat loss is too fast, the heat preserva...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24H9/18H05B3/42
CPCF24H9/1818F24H9/1863H05B3/42
Inventor 张林才
Owner JIANGYIN GUOHAO ELECTROTHERMAL ELECTRIC APPLIANCE MFG CO LTD
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